Housing for an under telephone extension reel



FIG. 1 is a top plan view of a housing for an under telephone extension reel showing my new design is closed posture;

FIG. 2 is a left side, top and front perspective view thereof in alternate, opened, posture;

FIG. 3 is a bottom plan view; and

FIG. 4 is a right side, bottom and rear perspective view thereof in a closed posture.

The broken line showing of the plug and truncated electric wire cord in the drawings is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a housing for an under telephone extension reel, as shown. 